Air conditioning system construction method and air conditioning system design method

摘要

In the construction method of the air conditioning system of the present invention, a return section adjacent to a plurality of rooms is formed in the building 1, and the rooms are sent from the fans 40a, 40b, 40c, 40d, 41a, 41b, 41c, and 41d. Intake portions 9a, 9b, 9c, 9d, 18a, 18b, 18c, and 18d for blowing out air are provided, and an exhaust portion 52 that forms an exhaust airflow from the room toward the return compartment is provided between the room and the return compartment. In the return section, a plurality of fans 40a, 40b, 40c, 40d, 41a, 41b, 41c, 41d and at least one air conditioner 30a are installed, and the air conditioner 30a operated in the return section The air exhausted from the plurality of rooms in the building 1 is adjusted in temperature and humidity in the return section, and sent to the plurality of rooms in the building 1 by the fans 40a, 40b, 40. , 40d, 41a, 41b, 41c, by being blown at 41d, it is possible to perform air-conditioning in the building 1.